ACTIVE

HYDROTEC ASSAINISSEMENT

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Financial year 2025 · Closed on 01/07/2025

Net result154,1 k €-2,8 %over 1 year
Gross margin1,5 M €+10,9 %over 1 year
Equity517,8 k €+11,7 %over 1 year
Workforce18,3 ETP-1,6 %over 1 year

Identity

Source · BCE/KBO

HYDROTEC ASSAINISSEMENT is a Private limited company incorporated in 2010. Its registered office is in Wavre. It employs on average 18,3 ETP workers (FTE).

Legal situation
Normal situation
BCE/KBO no. / VAT
BE 0826.313.603
Incorporation
31/05/2010
Legal form
Private limited company
Registered office
Avenue Zénobe Gramme 44
1300 Wavre · WallonieSee on map
Contributed capital
18 600,00 €
Latest accounts
01/07/2025
Average workforce
18,3 ETP
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 15 filings

Trend over 15 financial years

20252024202320222021
Income statement
Gross margin1,5 M €1,4 M €1,3 M €1,6 M €1,1 M €
EBITDA278,1 k €285,8 k €252,9 k €557,5 k €160,1 k €
Operating result212,1 k €218,1 k €203,7 k €513,5 k €117,3 k €
Net result154,1 k €158,5 k €146,6 k €403,9 k €83,6 k €
Balance sheet
Equity517,8 k €463,7 k €405,2 k €358,6 k €179,6 k €
Total assets1,1 M €1,3 M €1,1 M €982,7 k €607,1 k €
Cash68,3 k €435,3 k €360,3 k €232 k €140,2 k €
Debts531,8 k €797,7 k €660 k €604,8 k €407,7 k €
Other
Workforce18,3 ETP18,6 ETP19,7 ETP19,1 ETP15,8 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 1 M€ and 2,5 M€
See the valuation

Board of directors

Source · NBB, accounts to 01/07/2025

3 active · 4 ended

Active mandates

HYDROGEST

Director · since 01 janvier 2022 · 0779.268.603

Represented by GUILLAUME ROUSSEAUX

Active
Julien MICHELET

Director · since 01 janvier 2022

Active
Etienne MICHELET

Administrator - manager · since 01 janvier 2010

Active

Ended mandates

ETIENNE MICHELET

Manager · since 01 janvier 2010

Ended
PAUL GUIOT

Administrator - manager · since 01 janvier 2010 · until 01 janvier 2022

Ended
PAUL GUIOT

Administrator - manager · since 01 janvier 2010

Ended
PAUL GUIOT

Manager · since 01 janvier 2010

Ended

Other companies at this address

Avenue Zénobe Gramme 44 1300 Wavre
CompanyCBE no.
HYDROGEST● Active
0779.268.603
HYDROTEC VENTILATION● Active
0826.315.086
''HYDROTHAN''● Active
0456.330.263

Full financial information

Source · NBB
202520242023202220212020
Type of accountAbridged modelAbridged modelAbridged modelAbridged modelAbridged modelAbridged model
Start of the financial year02/07/202402/07/202302/07/202202/07/202102/07/202002/07/2019
Closing of the financial year01/07/202501/07/202401/07/202301/07/202201/07/202101/07/2020
Length of the financial year13 months13 months13 months13 months13 months13 months
Filing date06/02/202605/02/202526/02/202428/02/202302/03/202201/03/2021
General meeting19/12/202520/12/202415/12/202316/12/202217/12/202118/12/2020
Currency of the financial yearEUREUREUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls

Financial ratios

Source · NBB

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Annual accounts filings

Source · NBB, 15 filings
ModelClosingGeneral meetingFiledLanguageDocument
Abridged model01/07/202519/12/202506/02/2026FrenchPDF
Abridged model01/07/202420/12/202405/02/2025FrenchPDF
Abridged model01/07/202315/12/202326/02/2024FrenchPDF
Abridged model01/07/202216/12/202228/02/2023FrenchPDF
Abridged model01/07/202117/12/202102/03/2022FrenchPDF
Abridged model01/07/202018/12/202001/03/2021FrenchPDF
Abridged model01/07/201920/12/201924/03/2020FrenchPDF
Abridged model01/07/201821/12/201826/02/2019FrenchPDF
Abridged model01/07/201715/12/201727/02/2018FrenchPDF
Abridged model01/07/201616/12/201628/02/2017FrenchPDF
Abridged model01/07/201523/03/201601/04/2016FrenchPDF
Abridged model01/07/201414/01/201527/02/2015FrenchPDF
Abridged model01/07/201320/12/201310/04/2014FrenchPDF
Abridged model01/07/201221/12/201201/05/2013FrenchPDF
Abridged model01/07/201107/11/201105/06/2012FrenchPDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 1 M€ and 2,5 M€

The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.

Discover the Business plan
Disclaimer

Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.

Board of directors

Source · NBB, accounts to 01/07/2025

3 active · 4 ended

Active mandates

HYDROGEST

Director · since 01 janvier 2022 · 0779.268.603

Represented by GUILLAUME ROUSSEAUX

Active
Julien MICHELET

Director · since 01 janvier 2022

Active
Etienne MICHELET

Administrator - manager · since 01 janvier 2010

Active

Ended mandates

ETIENNE MICHELET

Manager · since 01 janvier 2010

Ended
PAUL GUIOT

Administrator - manager · since 01 janvier 2010 · until 01 janvier 2022

Ended
PAUL GUIOT

Administrator - manager · since 01 janvier 2010

Ended
PAUL GUIOT

Manager · since 01 janvier 2010

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette
  • Mandates09/01/2024
    STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …) - MODIFICATION FORME JURIDIQUE - DIVERS - DEMISSIONS, NOMINATIONS
    PDF
  • Mandates20/01/2022
    DEMISSIONS, NOMINATIONS
    PDF
  • Capital / shares21/08/2018
    CAPITAL, ACTIONS
    PDF
  • Capital / shares15/04/2014
    CAPITAL, ACTIONS
    PDF
  • Registered office25/05/2012
    SIEGE SOCIAL
    PDF
  • Other11/06/2010
    RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
    PDF

Similar companies

A company's peers, by sector and size, are included in the Business plan.

See the Business plan

Timeline

  1. 2025
    Annual accounts 2025154,1 k €↓
  2. 2024
    Annual accounts 2024158,5 k €↑
  3. 2023
    Annual accounts 2023146,6 k €↓
  4. 2022
    Annual accounts 2022403,9 k €↑
  5. 2021
    Annual accounts 202183,6 k €↑
  6. 2020
    Annual accounts 202019,4 k €↑
  7. 2019
    Annual accounts 2019-45,6 k €↓
  8. 2018
    Annual accounts 2018-24,2 k €↓
  9. 2017
    Annual accounts 201752,9 k €↑
  10. 2016
    Annual accounts 201621,1 k €↓
  11. 2015
    Annual accounts 2015195,1 k €↑
  12. 2014
    Annual accounts 2014107,7 k €↑
  13. 2013
    Annual accounts 201312,3 k €↑
  14. 2012
    Annual accounts 20129,5 k €↓
  15. 2011
    Annual accounts 2011213,2 k €
  16. 31/05/2010
    IncorporationPrivate limited company